20403737321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{1237}}^1\times {\mathrm{1783}}^1$

素因数の和:3089

約数の個数: 24

約数和(自身を含む): 23084203584

約数和(自身を除く): 2680466263

約数列:

[1, 11, 29, 319, 841, 1237, 1783, 9251, 13607, 19613, 35873, 51707, 394603, 568777, 1040317, 1499503, 2205571, 11443487, 16494533, 24261281, 63961559, 703577149, 1854885211, 20403737321]

約数ペア:

[(1, 20403737321), (11, 1854885211), (29, 703577149), (319, 63961559), (841, 24261281), (1237, 16494533), (1783, 11443487), (9251, 2205571), (13607, 1499503), (19613, 1040317), (35873, 568777), (51707, 394603)]